TW537932B - A method of layer-by-layer application of treatment chemicals to fiber-based planar products and products made using same - Google Patents

Abstract

The present invention relates to a method of applying treatment chemicals to a dry, creped tissue material, said method comprising the steps of: (a) applying a first treatment composition containing at least one treatment chemical to the dry, creped tissue material to produce a first layer having at least one first treatment chemical, and (b) applying at least one further treatment composition containing at least one other treatment chemical to produce at least one other layer on the first layer, said other layer having at least one other treatment chemical, and a tissue material or tissue product obtainable according to this method. The process of the invention enables the production of tissue products, wherein the treatment chemicals are optimally distributed, depending on their purpose of use, and can develop their properties.

Description

537932 V. Description of the invention (1) The present invention relates to a method for applying a treatment chemical to a fiber-based flat product (especially tissue paper). It also relates to a device for carrying out the method and the products made therefrom. Within the framework of the present invention, the term π tissue paper π specifically includes π tissue paper π or "raw tissue paper", such as a single layer of thin paper pulp usually manufactured in a tissue (paper) machine, and includes multiple layers (intermediate) products, such as In the form of multi-layer paper pulp or the main roll form for further processing, and single-layer and multi-layer tissue products can be used, such as towels, facial tissues, toilet paper, household paper towels, such as kitchen paper towels, paper towels and other tissue papers. Wait. [Advanced Skills]

In order to make the following manufacturing methods (wet-laid) consistent, π thin paper π manufacturing relies on paper-making technology. The manufacture of tissue paper, or more accurately, raw tissue paper, if it refers to a single-layer (intermediate) product made on a special purpose paper machine or tissue machine for tissue paper, the limit is extremely low, which is usually less than 40 grams per square meter. As a result of weight, paper is compared to the result that the paper has a very high tension energy absorption index. The tension energy absorption index is achieved by correlating the tension energy absorption with the volume of the test sample before inspection (length, width, and thickness of the sample between the clamps before tension loading). Paper and tissue paper are also generally different in terms of elastic modulus. Depending on the manufacturing conditions, the raw materials used, and the chemical additives, the stress-binding properties of these planar products are characterized as material parameters.

The high tension energy absorption index of tissue paper is caused by creping outside and / or inside. The former is caused by the compression of thin pulp adhered to the drying drum, as a result of the action of a crepe knife, or in the latter case, it is between two continuous webs. 537932 V. Description of the invention (2) Or, for example, The paper sheet forms the result of the speed difference between the web and the so-called fabric, or between the two fabrics. In the manufacture of raw tissue paper and the formation of general double-web paper sheets in c-winding configuration, for example, the so-called inner paper sheet forming web, which is applied by air drying (TAD) technology so it can be up to 40 times faster than the next fabric or subsequent felt % Speed operation, initially formed and pre-dried pulp transferred to the next TAD fabric. This results in pulp that is still wet and plastically deforms the pulp internally as a result of compression and shearing, thus making it more stretchable under load than paper that has not been internally or externally creped. This kind of plastically deformed pulp transfer at different speeds with simultaneous effects can also occur in other specific embodiments between the transfer fabric and the so-called TAD printing fabric or between two transfer k transfer fabrics. ® The Germans have adopted the English term πFabric π to represent a papermaking machine cover with a net-like fabric structure, in which synthetic threads are used instead of metal mesh as the thread material. Most typical functional properties of tissue paper and tissue products are generated by high tension energy absorption indices (see German standards DIN EN 1 2 6 2 5 -4 and D I N E N 1 2 6 2 5-5). Examples are represented by tissue products used in sanitary applications (hygienic products, especially tissue products), for example, in the institutional field of personal cleaning and hygiene, household parts, industrial, very wide variety of cleaning methods. It is used to absorb fluids, for decorative purposes, for packaging or even just as a support material, for example, as is common in medical practice or hospitals. Regarding its wide variety, sanitary products are now considered daily necessities. _ Toilet paper mainly includes all kinds of dry crepe tissue and moist crepe 537932 V. Description of the invention (3) Single-layer intermediate product, which is sourced from a homemade paper machine and made of light weight, that is, crepe is usually borrowed on a Yankee roller Knife-dried creped low basis weight paper is usually described as π tissue or more correctly as the raw tissue. A single layer of raw tissue paper can accumulate one or more layers each. All single-layer or multi-layer end products made from raw tissue paper and meeting the needs of the ultimate messenger, that is, manufactured according to a wide variety of needs, are known as π tissue products π. The typical properties of tissue paper include the ability to absorb tensile stress energy, its durability, good grain-like flexibility, a property often referred to as overall (crepe) softness, high surface softness, and high perceived thickness The volume ratio, the highest possible liquid absorption, and the appropriate wet and dry strength depending on the application, and the visual appearance of the product surface outside of interest. These properties enable tissue paper to be processed into tissue products (tissue products) and then made available to end users in various forms and manufactures, such as tissue paper, paper towels, household paper towels (especially kitchen towels, for example), and sanitary products (eg, toilet paper). ), Hand towels, toilet paper (tissue paper), or table paper / napkin. Depending on the particular application, the successful use of tissue paper products in its very wide range of applications often requires different and conflicting properties. Therefore, tissue paper often has substances, additives, auxiliary substances, and other processing chemicals. According to the present invention, the term commonly referred to as a processing chemical also encompasses any substance or blend of substances, and is usually applied to tissue paper after a drying and creping step on a Yankee tumbler. Treatment chemicals can affect physical properties, such as softness, especially

Page 8 V. Description of the invention (4) U oil; Degree, absorption of liquid: Promote different uses, such as $, ^ The strong structure of the body: Example: ί ;: Π is specifically called: first: protection , Bao: Two need strength, :: Do not J: ί kitchen paper towels and even more ί ΐ. In toilet paper; shape: high suction power production π: suitability and consumer access to 100 dangers * such as towels or facial tissues, except for% at risk; 丨 membership is the degree to define these products' surface softness products The main properties of the spear & ^ ^ spear force. Tissue products are also; heavy ΪΓΓ2 is on its outer surface "v drug alcohol 'skin care agents, health care substances, pan" ϊ 纟 心 ϊίκπtransfer Γ :, or wetting agent required; this e = ft main binding paper is necessary I. In addition, ^ 3 this time, for example, / by * aspect, the paper itself must not r leave a moist feeling on the skin. The manufacture of bis f! T therefore faces the challenge of special balances that are often + = J 2 in order to use this balance to obtain the most suitable combination of the required characteristics of the two final products. Wochenbl P. lerfabrikation, Issue 11/12, 1998, No. 435 Weichheit und Weichmachung von Hygie Papers in the fields of yield, characteristics, and / or health, etc. to a large extent meet the softness of the combination of tissue products and excellent Softly, in the latter place, the ingredients including perfumed chamomile are the most unpleasant or contradictory parameters for the application of thin makeup as the most suitable makeup substance. Consumers refer to the following pages a 11 f ii r, named ne-Tissue "

Page 9 1537932 Fifth, the article of the description of the invention (5), details the properties of sanitary tissue paper, and discusses its importance to tissue products in different applications. Therefore, one of the main market requirements that manufacturers need to meet is the general improvement in the softness of tissue paper products in all fields. For example, the nature of the softness of the tissue product is defined by its basic design by the manufacturing method, especially the choice of TAD and raw materials and transfer materials. Softness is an important property of tissue paper products such as hand towels, tissue paper, toilet paper, and tissue paper / napkin, not to mention hand towels or kitchen towels, and it describes the characteristic touch of tissue products when they touch the skin.

Although the term π softness is generally easy to understand, it is very difficult to define, because there is no physical measurement method, and as a result, there is no recognized industry standard for the classification of different softness levels. In order that softness can be detected at least semi-quantitatively, softness is actually measured by a subjective method. To accomplish this, use the Pi test group, in which several trained individuals give comparative opinions. In terms of simplification, softness can be divided into its main characteristics, surface softness, and overall softness. Surface softness narratives, for example, in The sensation felt when a fingertip moves slightly on the surface of a tissue sheet. Overall softness is defined as the machinery produced by creping or folding and / or by artificially deforming the tissue or tissue product by compression during the deformation process The impression of deformation resistance.

In prior art, the application of the treatment chemicals described above to obtain, for example, the desired softness characteristics or other properties, occurs by different rolling and spraying techniques. Other methods include impregnation techniques.

Page 10 > 37932 V. Description of the invention (6) WO 0 9 4/0 5 8 5 7 describes a method for applying chemical paper additives to dry tissue paper liners (tissue tissue, non-woven fabric, raw tissue paper). The application technology is characterized by the following steps: providing a dry tissue paper pad, diluting the chemical papermaking additive with a suitable solvent to form a diluted chemical solution, applying the diluted chemical solution to a heated transfer surface, and partially evaporating the solvent through the transfer surface to A film containing the paper-making additive is formed, and the film is transferred from the heat transfer surface to the tissue liner surface. The EP-A- 0 3 4 7 1 7 7 patent relates to a method for manufacturing soft tissue paper, which comprises the steps of forming a sheet from an aqueous suspension of cellulose fibers to form a pad, and applying a sufficient amount of water-soluble non-cationic It is a surface-active surfactant and dries and crepes the pad. This tissue has a basis weight of 10 to 65 g / m 2 and a density of less than 0.6 g / m 3. The treatment solution can therefore be applied at the end of the filtration section, before or within the compression section (mechanical drip-drying), i.e. in the case of a solids content of 20 to 50%, and between 40 to 97% of the dry weight of the fiber. In some cases, discard the dry part after compressing it and add it to the wet part of the paper machine (filler). Advance technology is represented by the transfer position on the screen / belt, for example, before the pads of the TAD arrangement are transferred, and in conventional single- or double- felt paper machines, they are transferred to the transport (drying) before the press. After felting, it is supplied to the wet fibrous pad. Prior art is also known in which treatment chemicals are supplied by spray application onto a yankee roller. The addition of the treatment agent in the paper making machine occurs by spraying onto a protruding roller to make a film of the treatment agent, which is then transferred to a thin pulp when rolled up.

Page 11 537932 V. Description of the invention (7) The creped "thin pulp" usually still exhibits a residual temperature of 20 ° C to about 70 ° C, such as the result of the drying method before the Yankee roller. It is beneficial to the distribution of the treatment agent and its penetration to the raw tissue paper. In addition to spray application through the nozzle rod, it is also possible to use a centrifugal rotor or a brushing unit. The application can also be performed directly on the thin pulp. In a so-called folding machine or In processing machinery, the addition of the treatment agent to the outer layers of the multi-layer double mesh is usually better before or at the time of correction / smoothing. The application of the treatment agent to the outer layer of the mesh often occurs in the treatment machine by using multiple solutions in the treatment machine. Open the device and guide the net in multiple layers, or fold in multiple layers first. The WO 9 8/4 1 6 8 7 patent describes a method for manufacturing the above-mentioned types of tissue paper products. The method is characterized in that the filter section and the compression section Part, TAD part, on Yankee roller and / or dry part, that is, the density of the fibrous material is 20 to 97% relative to the pulp dry fiber weight, with 0.1 to 40%, compared with It is preferably in an amount of 1 to 20%, on pulp or Continuous or intermittent application of the above type of composition to a fibrous liner or tissue pulp, or the fact that the pulp can be smoothed after application. The alternative specific embodiments mentioned in this document relate to a method for making tissue products, This method is characterized in that the composition of the above type is applied on the pulp or in an amount of 0.1 to 40% by weight, preferably 1 to 20% by weight after the drying portion of the filler, folding machine and / or automatic processing machine. The fact that the inside is applied continuously or intermittently to a fibrous liner or tissue pulp, or that the pulp can be smooth after application. The technique described above teaches where the treatment chemicals penetrate the tissue paper as uniformly as possible.

Page 12 537932 V. Application method of the invention (8), or external application of the treatment chemical in a single layer does not completely penetrate the tissue paper. If the treatment composition is a blend of many ingredients applied to a single layer, the individual ingredients sometimes fail to develop their effects to the optimum extent. An example of this is a cosmetic lotion that protects the skin when it comes in contact with tissue paper. The combination of (poly) siloxane that affects the surface of the tissue paper is representative. Another disadvantage caused by the application of blends is that the parts of the treatment composition often exhibit very different physical properties, so that the application may cause technical difficulties during the single application. [Objective of the Invention] Therefore, the object of the present invention is to obtain a method for causing the distribution of the treatment composition (, lotion) in a fiber-based flat product (especially tissue paper), and this distribution is optimal for each specific application. The purpose of the present invention is also to provide a corresponding optimum combination of the characteristics of flat products (especially tissue paper). [Explanation of the invention] These objects are solved by applying a treatment chemical to drying a fiber-based product, especially a dry tissue paper. This method includes the following steps: a) Application of at least one first treatment chemical The first treatment group to a plane product to produce a layer having at least one first treatment chemical, and its substance, for example, to control the soft group, the plane containing a step compound first 537932 V. Description of the invention ( 9) b) applying at least one other treatment composition containing at least one other treatment chemical to make another layer on the first layer, the other layer having at least one other treatment chemical. In the wet pulp method, one advantage of this dry pulp method is the unrestricted use of chemical agents, regardless of its thermal sensitivity, because the added chemical agent is in the dry part of the paper machine (after the fiber pulp is wet-laid into a web ) Does not accept heating. In addition, the method of the present invention can (more or less) saturate the first layer of tissue pulp, which can enhance the fixation of the treatment chemicals of the other layers on the surface of the tissue material. This is more difficult to accomplish using the wet pulp method. In addition, it is believed that some chemical agents are preferably wetted to dry cellulose fibers. The above steps (a) and / or (b) may optionally be followed by a drying step | to remove any volatile components, such as solvents. When more than two layers are applied, the treatment chemicals of π and other π are different from those of the applied layer. Application of both is preferred. The term π layer used in connection with the application of a treatment chemical is not limited to a layer located on the outer surface of a flat product mainly composed of fibers, especially tissue paper. In particular, the first (inner) layer can therefore completely penetrate flat products, especially tissue paper. These layers may also partially but not completely overlap. The first layer and the other layers can be applied continuously using the same device, although it is under different conditions, especially at different temperatures. For example, if it is intended to apply a solid (at room temperature, e.g., a pier) and a liquid, for example, it may use two pressure rollers of the same type continuously, heating the roller for applying the solid. This systemic 0 application plays an important role, especially in makeup lotions, many of which exhibit softening temperatures above 25 ° C, but do not require any excessive heating

Page 14 537932 V. Description of invention (ίο) (for example, not exceeding 80 ° C) is converted into a liquid state. Alternatively, the first and other layers may be applied continuously using different devices. Depending on the nature of the treatment composition being applied, the application device is selected from, for example, a spraying unit (eg, via a nozzle rod), a cooling tower, a painting unit, a centrifugal rotor, a calender, and / or a coating roller (eg, , Pressure roller). Diversion techniques can also be used, for example, as described in the WO 9 4/0 58 5 7 patent. In the manufacture of flat products, for example, tissue (paper) manufacturing, the appropriate time for applying the first and / or other layers can be selected by those skilled in the art by methods known to those skilled in the art. For example, the method described in the introduction section of the application regarding prior art is also appropriate here. In the case of conventional single-sheet web-forming or folding web-making machines, the treatment composition can be applied by, for example, feeding it to a moist fibrous liner after transfer to transport (dry). Pressure rollers or calenders are particularly suitable in situations such as when pure substances are applied, especially when the treatment composition exhibits high viscosity. The treatment composition may comprise a single treatment chemical or a blend of at least two treatment chemicals. This treatment composition may also contain compounds which have no or only a slight effect on the treated flat products, especially tissue paper, for example, solvents (such as water and / or alcohols), auxiliary substances and / or additives. Thus, for example, it may be an aqueous solution or dispersion (eg, a suspension or emulsion) or contain one or more processing chemicals (excluding water). However, water can also be an important active ingredient of the treatment composition, especially for cosmetic lotions intended to give a pleasant moisturizing feeling on the skin. Water is then preferably used in combination with a hygroscopic compound h, such as a polyhydroxy compound described below. Depending on the function of the processing composition, the proportion of the solvent (including water) in the composition as compared to 537932 V. Description of the invention (11) is preferably less than 60% by weight, and preferably less than 30% by weight, Less than 10% by weight or even better, especially less than 5% by weight, each relative to the total weight of the composition. The processing chemical may be selected from the following compound types or compounds. Skin care and protective agents, so-called cosmetic lotions, such as • Wetting agents, substitutes for skin's natural moisturizing factor (NMF), which contain, for example, isolated products of gelatin, glycerin, etc .; • Skin care agents, such as Chain fatty acid esters (such as calyx fatty acids or Ceti ο 1 ®), lanolin, or derivatives thereof; • fragrances, for example, natural, natural identical or artificial perfumes, and / or • active cosmetic ingredients such as D- Panthenol or active chamomile component α-bisabolol, or agents exhibiting other functions, for example, • strength enhancers, especially wet strength agents, such as epichlorohydrin resin or cross-linked polyalkyleneamine, • promote flat products ( Agents for softness (especially tissue), such as overall softness or surface softness; for example, polyethylene compounds (eg, ethylene glycol, propylene glycol, liquid polyethylene glycol (derivatives), liquid polyethylene glycol Alcohols (derivatives) and / or glycerol), and quaternary ammonium compounds, such as, for example, U.S. Patent 5,3 1 2,5 2 2 or 5,3 9 7,4 3 5 and the prior art institutes listed here Description, combining two as appropriate Polyhydroxy compounds described in the document; or poly (siloxanes), especially the epoxide (poly) crushed oxygen burns described in the EP-A- 3 4 7 1 5 3 and EP-A- 34 7 1 5 4 patents, • Surfactants, for example, as absorption rate control agents, for example, also

Page 16 537932 V. Description of the invention (12) Long-chain quaternary ammonium compounds exhibiting softness-promoting effects, • pests, oils, and / or • inorganic or organic pigments or dyes. A preferred basic composition for improving softness (especially overall softness) includes the following: Glycerin: 40-45% Propylene Glycol: 28-30% Lime Tree Extract · 2.5-3.5% Water to 1 0 0% The total amount of non-volatile treatment chemical agent applied to the treatment surface area of the flat product (especially tissue paper) is preferably from 0.01 to 50% by weight, more preferably from 0.5 to 4 5% by weight. , And even more preferably 0.75-40% by weight, relative to the weight of the untreated oven-dried flat product, especially tissue paper (it should be understood that the oven-drying is in accordance with the German standard DIN ENE 2 0 6 3 8). Even more preferred is a value of 35% by weight, especially 2-30% by weight (to be considered volatile is to hold flat products in further processing, especially tissue paper, any component that is volatile, such as a solvent such as water, unless it is intended Remaining in the composition, for example, a cosmetic lotion) ° The first layer preferably contains poly (siloxane) and / or a surfactant. Surfactants may exhibit the effect of accelerating absorption (in relation to any liquid applied to a flat product) and / or promoting the softness of a flat product (especially tissue paper). Poly (stone oxy-fired), for example, compounds described in EP-A-347 153 and EP-A-3 4 7 1 5 4 patents, promote the tactile properties of flat products (especially tissue paper), especially softness .

Page 17 537932 r 5. Description of the invention (13) The other layer (especially the outermost layer) is preferably a component containing one or more cosmetic lotions. In this way, the makeup component can fully develop its effects (eg, skin care, surface softness, etc.) when used without any interference from the treatment chemicals of the first layer. The cosmetic lotion is preferably a cream. In a preferred embodiment, the first layer contains a total of 1 to 3% by weight of poly (siloxane) and / or a surfactant, and the second layer contains a total of 4 to 5% by weight of a cosmetic lotion. One or more components, each of which is a relatively flat product (oven-dried). In a further preferred embodiment • The first layer contains at least one processing chemical that imparts overall softness to a fibrous planar material (especially a dry crepe tissue material), such as the aforementioned polymer compounds (for example, explained above) In the form of a basic composition) or a quaternary ammonium compound, and • the second layer contains at least one other processing fibrous planar material (especially a dry cosmetic lotion and / or a processing chemical (Shiba Oxygen). The present invention Also about materials containing treatment compositions, especially dry crepe tissues; obtained by this method. The name used here refers to flat products (pulp) made from fibers, for example, non-woven or tissue paper examples. Chemical agents, preferably It is classified as an agent that imparts softness to the surface of the crepe tissue paper. For example, the above-mentioned fiber-based planar products are aggregated. Cellulose fibers, for example, tissue paper is particularly good. It should be understood that the term π tissue paper defined in the present invention is made from an aqueous dispersion. ^ 37932 V. described (14) the invention and having a generally any kind of crepe paper of a basis weight of 10-65 g / m² of. According to the present invention, the term " tissue paper π covers a full range of raw material crepe paper, which is also known as π raw material tissue paper ", especially the range of dry crepe raw material tissue paper, whether it is single or multi-layer, and Any single-layer or multi-layer end product made from this creped raw paper. "Raw materials" are usually made into single-layer thin pulp or optionally multilayer (_intermediate) products in a paper machine, for example, in the form of multilayer folded pulp or for further use. The main roll form of the treatment. The term π layer (1 ayers) "refers to a change in the chemical and / or physical properties of the tissue layer; such changes can be caused, for example, by different fiber compositions. In contrast to plies, layers are usually not separable from each other. _ The final product is preferably a cleaning tissue, such as wipe tissue, windshield cleaning tissue, cleaning tissue for industrial applications, household tissue or cleaning tissue, such as kitchen tissue; • hygiene products, such as , Toilet paper (also moist); • hand towels (also moist); • household paper towels, for example, kitchen towels;. Paper towels; • facial tissues, for example, makeup remover (face paper) or makeup tissue, • dinner paper / Napkins, • sheets, _ • clothes, such as disposable clothes for hospital or kitchen staff. Particularly good tissue products are hand towels, facial tissues, and hygiene products (such as

Page 19 537932 V. Description of the invention (15), treatment of toilet paper), lotion) The tissue paper is not related to the fiber in accordance with the sulfuric acid method or CTMP or HTCMP; the second fiber is reinforced or partially included to distinguish non-suitable paper Square pulp fibers, phase modification modified pulp fibers are suitable for papermaking. Similarly, the fabric and textile department are applied to treat multiple layers, usually multiple single-sets can be combined into an inner layer for products other than the outer layer, and an outer layer can be used to treat the application of the same thin tissue layer in a specific and cosmetic composition. It must also be considered as the raw material alone sulfite method, > mixture method, and fiber 'recycled fiber' fabric, should be noted in the method to break the ratio of the fiber to the fiber dimension so that synthetic fibers can be used in this method. For example, two to four layers of thin paper pulp (multi-layer tissue paper processing chemistry keeps the untreated chemical agent exemplifying a wide range of examples, treating the composition and / or delivering softness (using tissue paper that plays an important role.) The fibrous raw material used is not related, and is mainly or mainly made of natural pulp, for example, or used in chemical thermomechanical wood pulp (for example, or whether the used fibrous raw material is derived from a high-quality raw material. It is necessary to make tissue paper completely unconscious, although Typical medium is mainly used in natural (containing cellulose), that is, the total weight of vegetables is 10 to 50% by weight Intensive use, or even in the amount of 10 to 30% by weight, covered by the above definition of the term n tissue paper π, goes beyond the field of papermaking, making it correspond to non-for example, can be made in a separate folding machine, or multi-layer (folding) main roll (Or unwrap one at a time), and then roll the load. This produces, for example, the advantage that the inner layer can be treated with an agent. For example, four layers can be finally, or can be treated with a strength enhancer, and two to improve surface softness. In principle The combination of different types is acceptable. Tissue paper is the fourth one used to make towels or facial tissues.

Page 20 537932 V. Description of the invention (16) One or three layers of folded raw tissue paper is made into the main roll form to apply the treating agent in a processor suitable for this purpose. The processor includes at least one main roll unwinding device, a roll-up device for completing the product after the application of the treatment agent, and an overlapping applicator to which the treatment agent is applied. In order to explain the present invention, reference is also made to the introduction of the specification, which describes in more detail the general nature of the tissue paper (product) manufacturing steps. Φ

Page 21 537932 Schematic description

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Claims (1)

537932 89127371 矣 One year, month B, mortar correction 6. Application for patent scope 1. A method for licking treatment chemicals to dry crepe tissue material, which includes a) the first dry crepe b) the treatment group layer has 2 · Root placement is continuous 3. Root application 4. Root placement is continuous 5. Two layers are used for the root 6. The root is selected from the spray calender 7 The root contains at least a wet, inorganic or step-wise application of a tissue paper layer, and an application compound, at least According to the application, the application contains at least one material for processing chemicals and at least other chemicals for manufacturing. 1 method, one layer and other layers, although the method in item 2 of the patent scope contains at least one other treatment in the first layer. Item's method level. The first treatment composition of any one of items 1 to 4 to at least one other of a first treatment chemical agent and one other layer, the other wherein the same device is used under different conditions. ’The middle layer is at a different temperature, where a different method is used, in which the application unit is sprinkled and / or one is applied with a moisturizing agent, tissue paper organic color patent scope, dipping or drip coating. The method of item 1 of the patent scope, wherein the components of the treatment chemical package are: skin care agents, perfume softeners or dyes. 2 or 4 flow devices, coatings, activating agents, and methods, wherein the application device is a brush unit, a centrifugal rotor, a makeup ingredient, a strength enhancer, a surfactant, a tincture, an oil, O: \ 68 \ 68491.ptc Page 1 2001.06.13.023 537932 _ Case No. 89127971 ) Year of month 1? ≫ Revision _ 6. Application for patent scope 8 · According to the method of patent application item 1 or 7, the total amount of processing chemical agent applied is 0 relative to the tissue paper material (oven drying). 0 1 to 50% by weight. 9. A method according to item 1 of the scope of patent application, wherein the first layer comprises (poly) silane and / or a surfactant. 10. The method according to item 1 of the patent application, wherein the other layer comprises one or more components of a cosmetic lotion. 1 1. The method according to item 1 of the scope of the patent application, wherein the first layer contains (poly) stone sintered oxygen and / or surfactant in an amount of 1 to 3% by weight, and the second layer contains 4 to 5% by weight One or more components of the cosmetic lotion, each relative to the tissue material (oven-dried). 1 2. A tissue material obtained according to a method comprising the steps according to item 1 of the scope of patent application. 1 3. The tissue paper material according to item 12 of the patent application scope has two layers. 14. The tissue paper material according to item 12 of the scope of the patent application, wherein the treatment chemical agent contains at least one of the following components: wetting agent, skin care agent, fragrance, active cosmetic ingredients, strength enhancer, and softness of tissue paper material. Reagents, surfactants, sacrificial, oil, inorganic or organic pigments or dyes. 1 5. The tissue paper material according to item 12 of the scope of the patent application, wherein the total amount of the processing chemical agent applied is from 0.01 to 50% by weight relative to the tissue paper material (oven drying). Item 12 of the tissue paper material, wherein the first layer comprises (poly) siloxane and / or a surfactant. O: \ 68 \ 68491.ptc Page 2 2001.06.13.024 537932 _ Case No. 89127971 June this year (3 > said Amendment_ VI. Patent application scope 1 7. According to f, please call for tissue paper material of the patent scope item 12 , Wherein the other layers contain one or more components of cosmetic lotion. 1 8. The tissue paper material according to item 12 of the patent application scope, wherein the first layer contains (poly) silicone in an amount of 1 to 3% by weight Alkane and / or surfactant, and the second layer contains 4 to 5% by weight of one or more cosmetic lotions, each relative to a tissue material (oven-dried). 1 9. A tissue product It is made according to the tissue paper material of the scope of application patent No. 12, the tissue product is selected from the group consisting of cleaning cloths, sanitary products, hand towels, facial tissue paper, table paper / napkin, bed sheets and clothes. O: \ 68 \ 68491.ptc Page 3 2001.06.13.025